(refs #7375) Replaced collectVars method by a visitor

[simantics/platform.git] / bundles / org.simantics.scl.compiler / src / org / simantics / scl / compiler / elaboration / expressions / ECHRSelect.java

diff --git a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRSelect.java b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRSelect.java
index 71c4a43e02df08078e6c6b16aa43731ba5bcae32..bf3b818f56c01c844b078705751ca1f3d20fd873 100644 (file)
--- a/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRSelect.java
+++ b/bundles/org.simantics.scl.compiler/src/org/simantics/scl/compiler/elaboration/expressions/ECHRSelect.java
@@ -21,9 +21,6 @@ import org.simantics.scl.compiler.types.Types;
 import org.simantics.scl.compiler.types.exceptions.MatchException;
 import org.simantics.scl.compiler.types.kinds.Kinds;
 
-import gnu.trove.map.hash.TObjectIntHashMap;
-import gnu.trove.set.hash.TIntHashSet;
-
 public class ECHRSelect extends Expression {
     public CHRQuery query;
     public Variable[] existentialVariables;
@@ -36,12 +33,6 @@ public class ECHRSelect extends Expression {
         this.query = query;
     }
 
-    @Override
-    public void collectVars(TObjectIntHashMap<Variable> allVars, TIntHashSet vars) {
-        query.collectVars(allVars, vars);
-        expression.collectVars(allVars, vars);
-    }
-
     @Override
     protected void updateType() throws MatchException {
         setType(Types.list(expression.getType()));